Arlington Park leans Republican by roughly 20 points: about 40% of voters vote Democratic and 60% Republican.
About 93% of adults in Arlington Park typically vote, above the U.S. average of about 62%. Among adults in Arlington Park, ~37% vote Democratic, ~56% Republican, and ~7% don't vote. The map below shows estimated turnout by block group.
How Arlington Park compares
Politically, Arlington Park sits close to the rest of Indiana.
Why Arlington Park leans the way it does
This analysis examined 14,881 data points per neighborhood to find what predicts political lean and turnout. The items below are a few correlations that stood out for Arlington Park, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 81% of residents in Arlington Park drive to work alone, about 7 points above the U.S. average of 74%.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; Arlington Park, Fort Wayne, IN sits in the top quarter nationally on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.
Why turnout in Arlington Park looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Arlington Park is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 69%, about 9 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 98% of households in Arlington Park own their home, compared to around 49% in nearby neighborhoods. High high-school completion lines up with higher turnout, and about 99% of adults in Arlington Park have completed high school, above 91% of neighborhoods. Learn more about the findings and methodology on the political spectrum map.
Nearby Neighborhoods
- Canterbury Green, Fort Wayne, IN D+21
- Northside, Fort Wayne, IN D+17
- Bloomingdale, Fort Wayne, IN D+3
- Oxford, Fort Wayne, IN D+67
- West Central, Fort Wayne, IN D+31
- Pettit-Rudisill, Fort Wayne, IN D+61
- Bryan Downtown Historic District, Bryan, OH R+30
- Holgate Avenue Historic District, Defiance, OH R+28
- Celina Main Street Historic District, Celina, OH R+48
- River Park, South Bend, IN D+21
Neighborhoods with Similar Populations
- Disaster City, College Station, TX D+24
- Highland Farms, Baytown, TX R+6
- Southwest, West Palm Beach, FL Even
- Donaldson Run, Arlington, VA D+57
- Augustana, Sioux Falls, SD D+18
- Factoria, Bellevue, WA D+40
- Signature Lakes, Horizon West, FL R+6
- 4th Ward, Portsmouth, OH R+25
- Houghton, Tucson, AZ D+11
- Edmondson Heights, Woodlawn, MD D+81
Sources and methodology
Precinct-level voting records used to fit the model come from Indiana Secretary of State, Elections, distributed by the Voting and Election Science Team. Demographic inputs come from the U.S. Census Bureau (ACS 5-year estimates and the 2020 Decennial Census). Health and environmental inputs come from the CDC (PLACES and the Environmental Justice Index). Land cover comes from the USGS and EPA. Election-day and lead-up weather come from PRISM 4km daily grids and the NOAA Global Historical Climatology Network. Mail-voting and election-administration patterns come from the MIT Election Lab's Survey of the Performance of American Elections. Block-group crime detail comes from CrimeGrade. Internet data and modeling support provided by ISPreports.org.
Modeling and analysis by the BestNeighborhood data science team. Full methodology and findings: political spectrum map.
Methodology reviewed by the BestNeighborhood data team. Last updated May 2026.